View photo images on TV. Play video with subtitle (srt/ssa/ass) on TV. Play slideshow of photos and videos on TV with background music files (M4A, FLAC, MP3). Text to speech for video subtitle (srt/ssa/ass). Access photos and videos from USB drive or DSLR digital camera without mini HDMI (as an USB storage). Adjust slideshow interval, repeat and auto play upon startup properties. Supports JPG, PNG, BMP, GIF, animated GIF, WebP, HEIF, HEIC, NEF image formats. (HEIF and HEIC are supported on Andro